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Analysis
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max time kernel
140s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26/01/2025, 17:28
Behavioral task
behavioral1
Sample
JaffaCakes118_37a937a69ca7001d8b675099d1242d04.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_37a937a69ca7001d8b675099d1242d04.pdf
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_37a937a69ca7001d8b675099d1242d04.pdf
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Size
12KB
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MD5
37a937a69ca7001d8b675099d1242d04
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SHA1
19ac1c206eef105ff9cd761dd1ce8c9041c2a27b
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SHA256
4a3a0096da6cae09ca48404837f4193a1eb8d83bbc0b0723f33fee3bdc7fa8e0
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SHA512
6cfe0fb45e8a73be3e79e4b5080222c48c4ab4c35bcbb76e9fea78b16d3265ec39891a10560f12b8030ab2462b34ade7a1964627b5e2df0f3757b6de8e345517
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SSDEEP
384:6hzaNwAO9GiJlDmlAloSAhmbZ9/8Qi/60G7J8vKIs:ahZGirHAhmbZ90QC6dJiKH
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3236 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe 3236 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3236 wrote to memory of 4472 3236 AcroRd32.exe 82 PID 3236 wrote to memory of 4472 3236 AcroRd32.exe 82 PID 3236 wrote to memory of 4472 3236 AcroRd32.exe 82 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1648 4472 RdrCEF.exe 83 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84 PID 4472 wrote to memory of 1136 4472 RdrCEF.exe 84
Processes
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_37a937a69ca7001d8b675099d1242d04.pdf"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3236 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140432⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4472 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=02208DBBCAB61B032808B6D265B8FC80 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1648
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=F86408ADC9FE97E02F18397BFDE45FE0 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=F86408ADC9FE97E02F18397BFDE45FE0 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1136
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=77D3A7243151100B2BE41E03C543AD6D --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4720
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=04AED118C9ABD77794A42F8FD704431C --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4024
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=E6D0B93AF789CD7F0235F9DE16015376 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4424
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=7DC8F874A7D09A086B2F1770F68D8F0C --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=7DC8F874A7D09A086B2F1770F68D8F0C --renderer-client-id=7 --mojo-platform-channel-handle=1892 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5012
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2324
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD574cf4ee67b3854f664f3e59b3a195639
SHA1930fc1f735da6442183b8d114bf71b2aa0a12d06
SHA256c0c4088da8836ba63ba44035278c33e723c57ec13f9de5f7f07ed6feeedb9508
SHA5128366eb9c688225e6506d38e6a08a3c43df5f732892ff8e015b470e8619fb5b28d6e736cdef1fac59c27b9790647f8edbe94f34a6de61f1a66caf5313acbcfdce
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5